
Ext.require([
    'Ext.tab.*',
    'Ext.window.*',
    'Ext.tip.*',
    'Ext.layout.container.Border'
]);
Ext.onReady(function(){
    var win, button= Ext.widget('button', { 
         text: 'ACERCA DE',
         iconCls: 'information',
         iconAlign: 'left',
         renderTo: 'botonaso',
         x:630,
         handler: function(){			 
						win = Ext.create('widget.window', {
							title: 'ALPHA MANAGER',
							iconCls: 'icon-alpha',
							closable: true,
							width: 450,
							minWidth: 350,
							height: 300,
							layout: 'border',

							items: [ {
								region: 'center',
								xtype: 'tabpanel',
								items: [{
									title: 'Autores',
									html: ' <h2>- Carlos Aquino <br> - Adolfo Martinez <br> - Santiago Vera</h2>'
								}, {
									title: 'Descripcion',
									html: '<h2>Gestor de Proyectos</h2>'
								}]
							}]
						});
					
					win.show();
			 
			 }
      })
      
});
